50 visiting now: 38 USA 
4 UK 
4 India 
3 France 
2 Brazil 
2 Canada 
1 Thailand 
1 Germany 
1 Bangladesh 
1 Ukraine 
1 Ireland 
1 Singapore 
1 China 
4 UK 4 India 3 France 2 Brazil 2 Canada 1 Thailand 1 Germany 1 Bangladesh 1 Ukraine 1 Ireland 1 Singapore 1 China